I have a situation whereby a new build property has had a green electrical cabinet installed at its boundary, and a new 3ph PME supply installed.
There is a 4c 25mm SWA from here to the detached garage, which will house the plant room (3ph ground source heat pump, 3ph PV inverter), and then another 4c 25mm SWA from the garage to the house.
Incoming water is a new polypipe, and there is no gas/oil on site.
Is there anyway to use the PME, or will I need to TT each site??
There is a 4c 25mm SWA from here to the detached garage, which will house the plant room (3ph ground source heat pump, 3ph PV inverter), and then another 4c 25mm SWA from the garage to the house.
Incoming water is a new polypipe, and there is no gas/oil on site.
Is there anyway to use the PME, or will I need to TT each site??